MS ISO 3720:2011 Black tea — Definition and basic requirements

This International Standard specifies the parts of a named plant that are suitable for making black tea for consumption as a beverage and the chemical requirements for black tea that are used to indicate that tea from that source has been produced in accordance with good production practice.

This International Standard also specifies the packing and marking requirements for black tea in containers.

This International Standard is not applicable to scented or decaffeinated black tea.